Word: virologist
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Dates: during 2000-2009
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...best vaccine available, others have serious misgivings about it. "The Pandemrix vaccine can't be recommended for pregnant women or young children because it has an increased risk of side effects. Pandemrix has an adjuvant which hasn't been tested sufficiently up until now," Alexander Kekulé, a virologist at the University of Halle, tells TIME. "Celvapan is a whole-virus vaccine, which has fewer side effects than Pandemrix, but it leads more often to fever or local swelling when compared with the normal seasonal-flu vaccine," he adds. Although Kekulé calls the government's handling of the vaccination...
...diseases, said new cases in Germany have jumped to about 1,600 each week, double the 700 to 800 weekly cases reported in early autumn. With the onset of winter, when seasonal-flu infections typically peak, many experts are concerned that H1N1 infections will spike dramatically. Klaus Osterrieder, a virologist at the Free University of Berlin, now fears that with the worries over the possible risks associated with Pandemrix, many people will avoid getting a vaccine altogether. According to a survey conducted on Oct. 23 by the Emnid Institute, only 13% of Germans said they wanted to receive a swine...
...study participants who became infected with HIV before the trial concluded and did not complete the entire vaccination schedule; it also factored out participants who were discovered to have been HIV-positive before the trial began. At a press conference at the Paris meeting, Dr. Nelson L. Michael, a virologist with the U.S. Military HIV Research Program, which helped run the $105 million trial, defended that statistical analysis, the "modified intent-to-treat, as the gold standard...
...deputy director of the World Influenza Centre in London, was at a meeting in Germany when he received a call from a co-worker: an influenza outbreak had been reported in Mexico and the first samples of the virus were on their way to London for examination. A virologist who has studied flu for more than 30 years, Daniels knew exactly what he was looking for. Influenza A viruses - the type that can cause pandemics - use a protein called hemagglutinin to bind to the cells of their animal hosts. When a virus jumps from animals to humans, its contagiousness...
...unusual evolutionary device, since viruses that are too deadly cannot survive if they kill off their host before being given a chance to spread. "It's fairly common in epidemics to see a trade-off between the ability to cause severe death and transmissibility," says Steven Kleiboeker, a virologist and the chief scientific officer for ViraCor Laboratories. The A/H1N1 virus may be attenuating itself as it spreads from person to person, becoming easier to catch but less dangerous. (Read "CDC Readies Swine-Flu Vaccine...